oeqa: Default to buffer mode for tests

Currently some tests run in buffer mode and some don't. Those that don't can
corrupt stdout/stderr. Switch to using buffer mode everywhere so we're consistent.

If there is useful output on stdout/stderr, it will be displayed if the test
fails.

(From OE-Core rev: 85c1b6fb516aae58240330a0aca659bfafcd3883)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/meta/lib/oeqa/core/runner.py b/meta/lib/oeqa/core/runner.py
index f8bb23f344..0e6d215db1 100644
--- a/meta/lib/oeqa/core/runner.py
+++ b/meta/lib/oeqa/core/runner.py
@@ -43,11 +43,6 @@ class OETestResult(_TestResult):
         self.tc = tc
 
     def startTest(self, test):
-        # Allow us to trigger the testcase buffer mode on a per test basis
-        # so stdout/stderr are only printed upon failure. Enables debugging
-        # but clean output
-        if hasattr(test, "buffer"):
-            self.buffer = test.buffer
         super(OETestResult, self).startTest(test)
 
     def logSummary(self, component, context_msg=''):